Inventor · disambiguated record
Douglas Ray Henderson
Also filed as: HENDERSON DOUGLAS R · HENDERSON DOUGLAS RAY
11 granted patents·1 pending application·809 citations·filing 1996–2004
93Inventor score
Files withIBM11
Top patents by PatentIndex Score
12 records- 0187US6144668ASimultaneous cut through and store-and-forward frame support in a network deviceIBM·Filed 1997·Granted Nov 7, 2000·194 cites·25 claims
- 0286US6052375AHigh speed internetworking traffic scaler and shaperIBM·Filed 1997·Granted Apr 18, 2000·175 cites·26 claims
- 0381US6970468B2Method and apparatus for hardware forwarding of LAN frames over ATM networksIBM·Filed 2003·Granted Nov 29, 2005·26 cites·1 claims
- 0479US6137797AProcess definition for source route switchingIBM·Filed 1996·Granted Oct 24, 2000·111 cites·14 claims
- 0575US6064674AMethod and apparatus for hardware forwarding of LAN frames over ATM networksIBM·Filed 1997·Granted May 16, 2000·102 cites·19 claims
- 0675US6035360AMulti-port SRAM access control using time division multiplexed arbitrationIBM·Filed 1997·Granted Mar 7, 2000·76 cites·16 claims
- 0767US6272134B1Multicast frame support in hardware routing assistIBM·Filed 1997·Granted Aug 7, 2001·63 cites·20 claims
- 0856US7403532B2Method and apparatus for hardware forwarding of LAN frames over ATM networksIBM·Filed 2004·Granted Jul 22, 2008·3 cites·2 claims
- 0954US5881242AMethod and system of parsing frame headers for routing data frames within a computer networkIBM·Filed 1997·Granted Mar 9, 1999·42 cites·12 claims
- 1051US6944164B2Method and apparatus for hardware forwarding of LAN frames over ATM networksIBM·Filed 2003·Granted Sep 13, 2005·1 cites·4 claims
- 1148US2004090967A1Method and apparatus for hardware forwarding of LAN frames over ATM networksFiled 2003·Application pending·0 cites
- 1243US5796964AMethod for modifying an existing computer bus to enhance system performanceIBM·Filed 1996·Granted Aug 18, 1998·16 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Douglas Ray Henderson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →